Prime Minister Shinzo Abe retained key ministers in a Cabinet reshuffle Tuesday to maintain government stability as he has stepped up efforts to realize his long-cherished goal of revising Japan's pacifist Constitution.Abe, who was re-elected as the ruling Liberal Democratic Party's president last month, reappointed six of his 19 Cabinet members including Deputy Prime Minister Taro Aso, who doubles as finance minister, Foreign Minister Taro Kono and Chief Cabinet Secretary Yoshihide Suga.Among the new faces, Takeshi Iwaya, 61, an eight-term House of Representatives member, assumed the post …READ FULL ARTICLE